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← CockpitCompetitor Analysis › 600183.SS Shengyi Technology Co., Ltd. Class AOpen in the cockpit ↗

Shengyi Technology Co., Ltd. Class A600183.SSCompetitor analysis, valuation and peers

China · CNY·Industrials›Electrical Products

World's largest maker of copper-clad laminate (CCL), the core material used to manufacture printed circuit boards.

≈ China's much larger analogue to US laminate maker IsolaMomentum laggard 4
Mkt cap
$25.7B
US dollars, full cap
Free float
49%
of shares outstanding
$/day
$992M
20-day average traded
Fwd P/E
20.3×
forward earnings
ROIC−WACC
+7.8 pp
WACC 12.7%
Hurdle
+6 pp
Req g minus delivered
Next earnings
144 days
30 Mar 2027
Close · CNYCN¥70.49
1D-9.4%
1W-19.0%
1M-46.5%
3M-30.9%
6M-7.9%
YTD-1.3%
1Y+26.6%
ATR %11.8%
52w lowhigh63.3% off high

What Shengyi Technology does

World's largest maker of copper-clad laminate (CCL), the core material used to manufacture printed circuit boards.

Sells laminate, the glass-cloth, resin and copper-foil sheet that printed circuit boards are etched from, in volume to board makers, with prices tracking copper and resin costs. Mainstream grades are priced competitively, while specialised high-speed grades for AI servers and networking need customer qualification and are the growth area.

In one line: China's much larger analogue to US laminate maker Isola.

Products and services

  • Copper-clad laminate (CCL)
  • Prepreg
  • High-speed/high-frequency laminates (AI servers, 5G)
  • PCB manufacturing (subsidiary)

Customers

  • PCB manufacturers (Shennan Circuit, Victory Giant,
  • Telecom/networking OEMs (indirect)

Where it sits in the supply chain

  • Electronic materials
  • PCB raw materials
  • Copper-clad laminate (CCL) and prepreg

What could go right

  • AI server/data-center PCB content growth
  • 5G/networking infrastructure build-out

What could go wrong

  • Cyclical, capital-intensive commodity materials business
  • Copper/resin input-cost swings

Moat: narrow (scale, process know-how). Largest CCL production scale globally and material-science know-how in high-speed laminates, in a still price-competitive industry.

Headquarters: Dongguan, China · Founded: 1985 · Employees: 14,523

Named competitors

Shengyi Technology at a glance

Size Shengyi Technology (600183.SS) is a China Industrials company (Electrical Products) with a market value of $25.7B, the 71st largest of 4,839 China companies the cockpit tracks. Shares closed at CN¥70.49 on 6 Nov 2026.

Performance Over six months the shares fell 7.9%, against -27.0% for the median peer and -16.4% for the China market (cap-weighted) — 4th highest of 21 in its peer set.

Growth Revenue grew 56.2% over the last twelve months (peer median +18.8%); the operating margin is 22.2% (peer median 11.0%).

Valuation It trades at 20.3× forward earnings against a peer median of 20.7× (11th cheapest of 21).

Price implies For today's price to make sense, revenue must grow about 20% a year for seven years (Req g). Recent delivered growth is +14%, so the hurdle is +6 pp: the price needs faster growth than the company has been delivering — of companies that just grew 25–50% a year, 93.8% slowed down over the next four years.

Capital Return on invested capital runs 7.8 points above its cost of capital (12.7% WACC).

Next results Next results expected around 30 Mar 2027 (exchange calendar; dates can move).

Relative performance

10015020011 May 202611 Aug 20266 Nov 2026600183.SS 87Peer median 70
Six months, rebased to 100: Shengyi Technology against the median of its 20 peers (local-currency closes).

Shengyi Technology financials

Reported figures in CNY; fiscal year ends 2025-12-31. TTM = trailing twelve months.
TTMFY2025FY2024FY2023FY2022
RevenueCN¥41.0BCN¥28.4BCN¥20.3BCN¥16.5BCN¥18.0B
Revenue growth—+39%+23%-8%—
Gross profitCN¥14.5BCN¥7.41BCN¥4.40BCN¥3.10BCN¥3.92B
EBITDAn/aCN¥5.05BCN¥2.75BCN¥2.04BCN¥2.55B
Net incomeCN¥7.62BCN¥3.33BCN¥1.74BCN¥1.16BCN¥1.53B
Free cash flowCN¥4.91BCN¥2.93BCN¥554MCN¥1.65BCN¥1.30B
Capital expenditureCN¥3.67BCN¥2.38BCN¥926MCN¥1.11BCN¥1.53B
Total debtCN¥13.3BCN¥6.82BCN¥5.73BCN¥4.97BCN¥5.06B

Quarterly statements and history in the cockpit →

Shengyi Technology competitor charts

The default views of Competitor Analysis ▸ Charts, drawn from the same data. Open them in the cockpit to change the axes, pin companies and read every value.

Performance: 6-month against 1-month return

-60%-40%-20%0%-40%-20%0%300274006400600406HUBBVWS5803601869PRY300014ROK000408BHEL605117ABB600487600089SIEMENS1072CGPOWER010120600183.SS6-month return →1-month return →
Up and to the right = strong over both horizons. Shengyi Technology is the large dot.

Fundamentals: revenue growth against valuation

0%+20%+40%+60%20×40×60×300274006400600406HUBBVWS5803601869300014ROK000408BHEL605117ABB600487600089SIEMENS1072CGPOWER010120600183.SSRevenue growth (TTM) →Forward P/E →
Further right = faster growth; higher = more expensive. The dashed lines are the peer medians. Shengyi Technology is the large dot.

Capital: growth delivered against growth the price implies

0%+20%+40%0%20%40%300274600406HUBBVWS5803601869PRYROK000408BHEL605117ABB010120600183.SSGrowth delivered (Del g) →Growth the price implies (Req g, 7 yrs) →
Above the diagonal = the price needs more growth than the company has been delivering; below = the price already allows for a slowdown. Shengyi Technology is the large dot.

Shengyi Technology competitors and peer comparison

Head to head with its named competitors (600183.SS vs 688183.SS vs 1888.HK vs 1303.TW)
CompanyMarket cap6M returnRevenue growthOp. marginForward P/EReq g
Shengyi Technology 600183.SS$25.7B-8%+56%22%20.3×20.5%
Shengyi Electronics 688183.SS$7.95B-44%+46%21%19.4×n/a
Kingboard Laminates 1888.HK$12.2B-26%+32%21%10.8×n/a
Nan Ya Plastic 1303.TW$57.4B+155%+6%6%11.5×n/a
Panasonic 6752.T$44.5B-6%+4%8%13.5×9.8%

How Shengyi Technology compares with its peers

Peer set: Industry: the same industry and sector in any market, nearest in size. This is the same default set the interactive Competitor Analysis opens with.

Shengyi Technology against its 20 peers (data as of 6 Nov 2026)
Measure600183.SSPeer medianRank in peer set
1-month return-46.5%-7.1%2nd lowest of 21
6-month return-7.9%-27.0%4th highest of 21
Distance from 52-week high-63.3%-35.5%3rd lowest of 21
Revenue growth (TTM)+56.2%+18.8%3rd highest of 21
Operating margin22.2%11.0%4th highest of 21
Forward P/E20.3×20.7×11th cheapest of 21
Growth the price implies (Req g, 7 yrs)20.5%15.7%7th most demanding of 14
Growth delivered (Del g)+14.1%+13.4%7th highest of 14
Hurdle (Req g minus delivered)+6.3 pp+4.0 pp6th most demanding of 14
ROIC minus cost of capital+7.8 pp+3.6 pp8th highest of 21

Peer table

Peer set: Industry: the same industry and sector in any market, nearest in size
CompanyMarketMarket cap6M returnRevenue growthOp. marginForward P/EReq gDelivered g
Shengyi Technology 600183.SSChina$25.7B-8%+56%22%20.3×20.5%+14.1%
Sungrow Power Supply 300274.SZChina$25.3B-40%-24%12%14.9×12.1%+35.8%
Samsung Sdi 006400.KSSouth Korea$26.8B-33%+21%0%45.9×n/an/a
NARI Technology 600406.SSChina$28.6B-8%+12%13%21.7×2.5%+11.4%
Hubbell HUBBUnited States$22.7B-13%+16%21%19.1×10.5%+9.7%
Vestas Wind Systems A/S VWS.CODenmark$31.0B+8%+10%7%21.3×0.5%+4.9%
Fujikura 5803.TJapan$33.0B-50%+28%19%14.3×28.9%+12.9%
Yangtze Optical Fibre & Cable Joint Stock 601869.SSChina$19.8B-32%+68%34%23.8×15.7%+11.6%
Prysmian PRY.MIItaly$33.9B-35%+17%8%20.2×13.1%+14.4%
EVE Energy 300014.SZChina$17.0B-28%+51%6%15.5×n/an/a
Rockwell Automation ROKUnited States$41.7B-17%+11%14%25.0×27.2%+5.7%
Zangge Mining 000408.SZChina$15.5B-26%+35%51%12.5×22.0%+13.4%
Bharat Heavy Electricals BHEL.NSIndia$15.4B+3%+29%9%41.2×44.1%+14.6%
Ningbo Deye Technology 605117.SSChina$15.3B-26%+71%27%17.3×7.9%+32.1%
ABB India ABB.NSIndia$15.2B-6%+8%13%85.7×47.3%+17.8%
Hengtong Optic-Electric 600487.SSChina$14.9B-38%+21%9%11.8×n/an/a
TBEA 600089.SSChina$14.2B-29%+12%6%15.2×n/an/a
Siemens SIEMENS.NSIndia$13.4B-8%-12%9%72.7×n/an/a
Dongfang Electric 1072.HKHong Kong$13.1B-56%+7%5%10.4×n/an/a
CG Power & Industrial Solutions CGPOWER.NSIndia$12.9B-10%+24%12%72.3×n/an/a
Ls Electric 010120.KSSouth Korea$12.8B-58%+32%10%31.6×21.9%+15.6%

Questions

Who are Shengyi Technology's main competitors?
Named competitors: Shengyi Electronics (SEHL) (688183.SS), Kingboard Laminates (1888.HK), Nan Ya Plastics (1303.TW), Panasonic (laminates) (6752.T). The cockpit's measured peer set (industry) also includes Sungrow Power Supply (300274.SZ), Samsung Sdi (006400.KS), NARI Technology (600406.SS), Hubbell (HUBB), Vestas Wind Systems A/S (VWS.CO), Fujikura (5803.T).
Is Shengyi Technology expensive compared with its peers?
On forward p/e it trades at 20.3× against a peer median of 20.7×, 11th cheapest of 21 in its peer set. For today's price to make sense, revenue must grow about 20% a year for seven years (Req g). Recent delivered growth is +14%, so the hurdle is +6 pp: the price needs faster growth than the company has been delivering — of companies that just grew 25–50% a year, 93.8% slowed down over the next four years.
How has Shengyi Technology stock performed?
Over six months to 6 Nov 2026 the shares returned -7.9% against -27.0% for the median peer; over one year +26.6%.

How these numbers are made. Returns are close-to-close in local currency. Revenue growth and margins are trailing twelve months. Req g is the revenue growth that today's enterprise value requires for seven years at the company's own cost of capital; Delivered g is what it actually grew; the gap is the hurdle (honest precision about ±8 points, so read the ranking more than the decimal). No fair values, price targets or analyst ratings are shown, by design. Method and validation.